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Kartik

@k4rtik.bsky.social
868 followers 312 following 163 posts

Compiler Engineer at Quantinuum. Quantum Computation, Programming Languages & Software Engineering. Chicago

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Kartik @k4rtik.bsky.social · 25/09/2026
Photo credit: me :) It was both fun and intimidating moderating a panel for the first time. Thanks to the gracious panelists.
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Kartik @k4rtik.bsky.social · 24/09/2026
My team at @quantinuum.bsky.social is hiring a Principal Quantum Compiler Engineer! We're tackling some fascinating compiler problems on the path to fault-tolerant quantum computing. Come work with us or please share with someone who might be interested! jobs.eu.lever.co/quantinuum/6...
jobs.eu.lever.co
Quantinuum - Principal Quantum Compiler Engineer - 924
We are seeking a Principal Quantum Compiler Engineer in our Broomfield, CO Location. As quantum hardware rapidly scales toward fault-tolerant systems, compiler technology is becoming one of the fundam...
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Ross Duncan @rossquantum.bsky.social · 17/09/2026
I'll be speaking at this, at 13:00. Can't promise it will be good, but I'd be happy to see you!
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Kartik @k4rtik.bsky.social · 16/09/2026
Tomorrow at #IEEEQuantumWeek2026: Quantum Software 2.6! A full day of talks + discussion on current challenges and headways in quantum software. 📅 Sept. 17 ⏰ 10:00 AM–4:30 PM 📍 Room 718B, Metro Toronto Convention Centre Come join us! sites.google.com/view/quantum... #QuantumSoftware
sites.google.com
Quantum Software 2.6 Workshop
Quantum Software 2.6: current challenges and headways in quantum software IEEE Quantum Week conference, Sept 17, 2026 Metro Toronto Convention Center Toronto, Ontario, Canada
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Kartik @k4rtik.bsky.social · 09/09/2026
I'll be in Toronto next week (Sun–Sun) for IEEE Quantum Week and IWQC. It'll be my first time in Toronto, and I'd especially love to reconnect with friends who'll be around. If you're in town, please reach out! qce.quantum.ieee.org/2026/ quantum-compilers.github.io/iwqc2026/
quantum-compilers.github.io
8th International Workshop on Quantum Compilation
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Kartik @k4rtik.bsky.social · 09/09/2026
I'll be in Toronto next week (Sun–Sun) for IEEE Quantum Week and IWQC. It'll be my first time in Toronto, and I'd especially love to reconnect with friends who'll be around. If you're in town, please reach out! qce.quantum.ieee.org/2026/ quantum-compilers.github.io/iwqc2026/
quantum-compilers.github.io
8th International Workshop on Quantum Compilation
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Kartik @k4rtik.bsky.social · 24/08/2026
I am attending for the first time!
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Kartik @k4rtik.bsky.social · 21/08/2026
In Boulder/Denver area next week for team's hack week! If you're around and want to grab coffee/food, hit me up; would love to see some local friends.
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Kartik @k4rtik.bsky.social · 21/08/2026
In Boulder/Denver area next week for team's hack week! If you're around and want to grab coffee/food, hit me up; would love to see some local friends.
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Ross Duncan @rossquantum.bsky.social · 17/08/2026
Two weeks to go! Registration for IWQC 2026 is still open. If you like to compile software for your quantum computer you should probably go. Invited talks from Vadym Kliuchnikov and Aws Albarghouthi! At Xanadu HQ in Toronto 19 - 20 September. #iwqc #quantum quantum-compilers.github.io/iwqc2026/
quantum-compilers.github.io
8th International Workshop on Quantum Compilation
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Ross Duncan @rossquantum.bsky.social · 30/07/2026
Yet another job ad! We're looking for a software engineer to work on our open source Tierkreis workflow system (focussing on quantum-HPC hybrid integration). The job is based in Singapore. #quantumcomputing #jobad jobs.eu.lever.co/quantinuum/8...
jobs.eu.lever.co
Quantinuum - Advanced Software Engineer – Hybrid Quantum-HPC Orchestration - 860
We are seeking a talented and innovative Software Engineer/Developer to design and develop a hybrid workflow orchestrator between Quantinuum quantum processors and classical supercomputing resources i...
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Kartik @k4rtik.bsky.social · 20/07/2026
Excited to share Katha (कथा) 📖, an interactive Hindi story reader I made for my wife! Read beautiful children's stories with built-in translation helpers, audio pronunciations, and touch swipe gestures. Sourced from Pratham Books' StoryWeaver. 👉 k4rtik.github.io/hindi-stories/
k4rtik.github.io
कथा - Interactive Hindi Story Reader
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Ross Duncan @rossquantum.bsky.social · 16/07/2026
We want to hire an Offering Manager for our Developer Platform. This means working out what developers need for doing quantum computing, and then making that happen. Experience in writing (quantum) software will help a lot. jobs.eu.lever.co/quantinuum/9... #jobad #quantum #quantumcomputing
jobs.eu.lever.co
Quantinuum - Sr. Director, Offering Management – Quantum Developer Platform - 836
We are seeking a Sr. Director, Offering Management to join our team in the London or Cambridge, UK offices. Lead the strategy and execution of a cloud-based quantum developer platform that enables dev...
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Kartik @k4rtik.bsky.social · 12/07/2026
Back in my hometown in the Delhi area for the next three weeks! 🇮🇳 If we’ve lost touch and you'd like to catch up/reconnect over a virtual call during IST hours, I'd love to sync up. DM me!
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Kartik @k4rtik.bsky.social · 12/07/2026
Back in my hometown in the Delhi area for the next three weeks! 🇮🇳 If we’ve lost touch and you'd like to catch up/reconnect over a virtual call during IST hours, I'd love to sync up. DM me!
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Nature @nature.com · 18/06/2026
Nature research paper: A 98-qubit trapped-ion quantum computer with all-to-all connectivity go.nature.com/44gtLDf
go.nature.com
A 98-qubit trapped-ion quantum computer with all-to-all connectivity - Nature
A new quantum computer, Quantinuum Helios, which is a 98-qubit trapped-ion quantum processor built on the QCCD architecture, demonstrates performance well beyond classical capabilities and provides a path for scaling up quantum computing.
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Ross Duncan @rossquantum.bsky.social · 19/06/2026
Do you like compiling quantum software? Maybe you should send something to the 8th International Workshop on Quantum Compilation? The deadline is the 10th of July! Tell your friends! (Just the cool ones.) quantum-compilers.github.io/iwqc2026/ #quantum #compilers #quantumcomputing #iwqc2026
quantum-compilers.github.io
8th International Workshop on Quantum Compilation
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Pete Buttigieg @petebuttigieg.bsky.social · 19/06/2026
Today in Chicago, Barack and Michelle Obama reminded Americans how we can be our best as a country, just as they did during their eight years in the White House.
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PLDI @sigplan-pldi.bsky.social · 15/06/2026
#PLDI2026 is live-streaming participating sessions on YouTube! Catch workshops, keynotes, research talks, and more from the premier PL and programming systems research venue. 📺Tune in at: pldi26.sigplan.org/attending/li...
pldi26.sigplan.org
PLDI Live Streams - PLDI 2026
Welcome to the home page of the 47th ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI 2026)! PLDI is the premier forum in the field of programming languages and programmi...
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Kartik @k4rtik.bsky.social · 15/06/2026
I built MarkPeek, a browser-only Markdown previewer inspired by the Discourse composer I miss when not on a forum. It offers live preview, smart paste from HTML/spreadsheets, local drafts, and familiar Discourse-style editing. Try it here: qartik.github.io/markpeek
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Kartik @k4rtik.bsky.social · 14/06/2026
I'll be in Boulder area from Sunday to Thursday. Looking forward to seeing colleagues and friends. Reach out if you'd like to meet up.
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Kartik @k4rtik.bsky.social · 14/06/2026
I'll be in Boulder area from Sunday to Thursday. Looking forward to seeing colleagues and friends. Reach out if you'd like to meet up.
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Kartik @k4rtik.bsky.social · 30/05/2026
Lightning talk submissions are open for the Quantum Software 2.6 workshop at IEEE Quantum Week in Toronto. Working on quantum software? We'd love to hear from you. Workshop: sites.google.com/view/quantum... Submit: forms.gle/fnSPSmERLSPq...
sites.google.com
Quantum Software 2.6 Workshop
Quantum Software 2.6: current challenges and headways in quantum software IEEE Quantum Week 2026 conference, Sept 13th - Sept 18th Metro Toronto Convention Center Toronto, Ontario, Canada
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Shriram Krishnamurthi @shriram.bsky.social · 06/06/2026
Inspired by this post from a while ago, I *finally* got around to writing up a bunch of things I find myself frequently telling people. In particular, [the current] section 5 on classroom tips directly answers this question. parentheticallyspeaking.org/articles/ped...
parentheticallyspeaking.org
Pedagogy Recommendations
Parenthetically Speaking: Articles by Shriram Krishnamurthi
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Kartik @k4rtik.bsky.social · 05/06/2026
Proud to be part of the @quantinuum.bsky.social team as we marked our public listing today. Milestones like this are the result of years of work by talented people across the company, and I’m grateful to have contributed along the way. #QuantinuumIPO
View of the Nasdaq tower at Times Square displaying my headshot on its large curved screen during Quantinuum’s Nasdaq listing celebration. The Nasdaq logo appears below the image, with surrounding buildings and billboards in the background.
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Cyrus Omar on sabbatical in Cambridge @neurocy.bsky.social · 01/06/2026
I’m honored and grateful to share that I’ve received tenure at the University of Michigan!
Dear Professor Omar,

It gives me great pleasure to inform you that the Board of Regents of the University of Michigan has
approved your promotion to Associate Professor of Electrical Engineering and Computer Science, with
tenure, in the College of Engineering. This appointment will become effective August 25, 2026.
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Kartik @k4rtik.bsky.social · 30/05/2026
Lightning talk submissions are open for the Quantum Software 2.6 workshop at IEEE Quantum Week in Toronto. Working on quantum software? We'd love to hear from you. Workshop: sites.google.com/view/quantum... Submit: forms.gle/fnSPSmERLSPq...
sites.google.com
Quantum Software 2.6 Workshop
Quantum Software 2.6: current challenges and headways in quantum software IEEE Quantum Week 2026 conference, Sept 13th - Sept 18th Metro Toronto Convention Center Toronto, Ontario, Canada
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Kartik @k4rtik.bsky.social · 30/05/2026
daringfireball.net/2026/05/what...
daringfireball.net
What Is a Dickover?
dickover — a modal panel, popover, or curtain presented by a website or app, deliberately obscuring its own content to frustrate the user with an unwanted, unnecessary, mandatory interaction; e.g. ask...
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rob pike @robpike.io · 28/05/2026
Looking for recommendations for bsky native iPadOS app. The official one is just the iOS one inflated and is unsatisfying. Asking for a friend. I am that friend.
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Ross Duncan @rossquantum.bsky.social · 22/05/2026
International Workshop on Quantum Compilation is accepting submissions. The workshop is in Toronto 19--20 September. #quantum #compilers #quantumcomputing #cfp quantum-compilers.github.io/iwqc2026/
quantum-compilers.github.io
8th International Workshop on Quantum Compilation
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Xe @xeiaso.net · 20/05/2026
"No way to prevent this" say users of only language where this regularly happens xeiaso.net/shitposts/no-way-to-prev…
xeiaso.net
"No way to prevent this" say users of only language where this regularly happens
The newest post on Xe Iaso's blog
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Kartik @k4rtik.bsky.social · 13/05/2026
I couldn’t find a CLI tool for bulk-updating GitHub Actions, so I built one: `actupdate`. It scans workflow YAML, checks real GitHub tags, prefers moving major tags like `@v6`, falls back to exact stable tags if needed, and shows a plan before touching files. github.com/qartik/actup...
github.com
GitHub - qartik/actupdate: Utility to update GitHub Actions from the CLI
Utility to update GitHub Actions from the CLI. Contribute to qartik/actupdate development by creating an account on GitHub.
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John Children @johnchildren.bsky.social · 29/04/2026
www.quantinuum.com/inquanto-sum... 👀
quantinuum.com
InQuanto Summer School: September 14th - 18th 2026 | Cambridge, UK
A week of lectures, guided exercises, and mini-projects hosted by Quantinuum and supported by the UK’s National Quantum Computing Centre. Drawing on years of experience building real-world quantum-cla...
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nrc @ncameron.org · 22/04/2026
I had forgotten that `cargo publish --workspace` was stabilised back in Rust 1.90 (blog.rust-lang.org/2025/09/18/R...). So good!
blog.rust-lang.org
Announcing Rust 1.90.0 | Rust Blog
Empowering everyone to build reliable and efficient software.
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John Children @johnchildren.bsky.social · 16/04/2026
github.com/Quantinuum/z... stay zixy
github.com
GitHub - Quantinuum/zixy: Quantinuum's high performance library for the manipulation of Pauli strings and other quantum algebraic objects.
Quantinuum's high performance library for the manipulation of Pauli strings and other quantum algebraic objects. - Quantinuum/zixy
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aborgna @aborgna.bsky.social · 04/04/2026
This year's UnitaryHack has been announced! Make contributions to the Quantum Open Source community and get bounties from solving issues.
guppylang.org
Guppy
Quantum-first programming language, embedded in Python.
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Thomas Dickerson @elfprince13.mumak.app · 01/04/2026
I love being a homeowner this rocks
Battery pole taped to a broom hanging from a honeycomb shade in a two story foyer with a short ladder on the floorView from below
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Hila Peleg @hilacodes.bsky.social · 18/03/2026
We're running a user study, maybe you can help! We're studying the effect of new ways to show code diffs to programmers, and looking for participants for a 1-1.5hr virtual user study. In the study you will be shown several diffs and asked questions about them.
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Kartik @k4rtik.bsky.social · 10/03/2026
My team at Quantinuum is hiring a Lead / Principal Quantum Compiler Engineer (LLVM). Work on IR design, optimization passes, and hardware-aware compilation for trapped-ion quantum computers. 📍 Broomfield, CO jobs.eu.lever.co/quantinuum/4...
jobs.eu.lever.co
Quantinuum - Lead/Principal Quantum Compiler Engineer - 466
We are seeking a Lead/Principal Quantum Compiler Engineer for our Broomfield, CO, location. Quantinuum believes that employees work better, more efficiently and more collaboratively in close proximity...
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Ross Duncan @rossquantum.bsky.social · 09/03/2026
From my brilliant colleagues: Fault-tolerant demonstrations of QAOA and HHL. This actually came out last week, but I failed to post about it! #quantum #quantumcomputing #quantinuum #ftqc #qec arxiv.org/abs/2603.04584
arxiv.org
Fault-tolerant execution of error-corrected quantum algorithms
Scaling up quantum algorithms to tackle high-impact problems in science and industry requires quantum error correction and fault tolerance. While progress has been made in experimentally realizing err...
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Ciarán Ryan-Anderson @ciaranra.bsky.social · 03/03/2026
If you are interested in working in the intersection of QEC and software check out our job posting for a position at Quantinuum: jobs.eu.lever.co/quantinuum/b... Areas of research include QEC software development, logical noise modeling, resource estimation, QEC/Hardware co-design, and more.
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Ross Duncan @rossquantum.bsky.social · 26/02/2026
arxiv.org/abs/2602.22211 #quantum #qec #quantinuum
arxiv.org
Computing with many encoded logical qubits beyond break-even
High-rate quantum error correcting (QEC) codes encode many logical qubits in a given number of physical qubits, making them promising candidates for quantum computation. Implementing high-rate codes a...
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Kartik @k4rtik.bsky.social · 20/02/2026
Height of awkwardness, how did these two manage to share a stage?
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Kartik @k4rtik.bsky.social · 27/01/2026
Traveling to Cambridge, UK between Sat Jan 31 and Fri Feb 6, say hi if you are around.
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Kartik @k4rtik.bsky.social · 27/01/2026
Traveling to Cambridge, UK between Sat Jan 31 and Fri Feb 6, say hi if you are around.
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Kartik @k4rtik.bsky.social · 23/01/2026
#TIL about duti that can mass select default apps for documents and URL schemes on macOS github.com/moretension/...
github.com
GitHub - moretension/duti: A command-line tool to select default applications for document types and URL schemes on Mac OS X
A command-line tool to select default applications for document types and URL schemes on Mac OS X - moretension/duti
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Kartik @k4rtik.bsky.social · 22/01/2026
Surprised that Google is showing grokipedia among the top results. They should be completely blacklisting it as a source. grokipedia.com/page/qir "Fact-checked" What a massive #fail!
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Laurence Tratt @ltratt.bsky.social · 22/01/2026
If you're thinking of applying to PLISS, you've got three days left! pliss.org/2026/registr...
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ionchy @ionchy.ca · 16/01/2026
FYI if you want to remove all the useless things on the ACM DL website, you can use these uBlock rules: dl.acm.org##aside[data-core-aside="right-rail"] dl.acm.org##div.edition-badge-wrapper dl.acm.org##div.upgrade-banner dl.acm.org##span.premium
ACM DL site open to an article with the sidebar ads, alert box, upgrade nagger, and AI summary covered in red boxes
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Kartik @k4rtik.bsky.social · 15/01/2026
A featured Wikipedian I have met in person!
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